<div id="dl_k">
     <div id="dl_bt">请你先登录后在操作！</div>
     <ul id="login_ul">
         <li><Div class="dl_zi">用户名：</Div><div class="input_fl"><input type="text" class="input1" id="user" /></div></li>
         <li><Div class="dl_zi">密码：</Div><div class="input_fl"><input type="password" class="input1" id="passwords" /></div></li>
         <li><Div class="dl_zi"></Div><div class="input_fl"><input type="submit" value="登录" id="login" /></div></li>
     </ul>
     <Div id="dl_ank"><a href="/index.php/home/index/reg" id="zc">注册</a> <a href="#" id="zm">密码找回</a> </Div>
</div>